Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Eric C. Fox"'
Ultrafast carrier recombination and plasma expansion via stimulated emission in II-VI semiconductors
Autor:
Eric C. Fox, H. M. van Driel
Publikováno v:
Physical Review B. 47:1663-1666
Time-resolved beam deflection and four-wave mixing techniques have been used to investigate the spatial and temporal evolution of degenerate electron-hole plasmas in CdS, CdS 0.75 Se 0.25 , and ZnSe following two-photon absorption of 120 fs, 620 nm p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eee833cd6d103e4f2ec56d50518a5c72
https://doi.org/10.1103/physrevb.47.1663
https://doi.org/10.1103/physrevb.47.1663
Publikováno v:
Semiconductor Science and Technology. 7:B183-B186
Time-resolved probe beam deflection and degenerate four-wave mixing (DFWM) have both been used to determine the temporal evolution of the refractive index changes induced in ZnSe and CdS0.75Se0.25 single crystals at T=300 K by lambda =620 nm, 120 fs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07f5365b6135465d745c149da499f3ce
https://doi.org/10.1088/0268-1242/7/3b/045
https://doi.org/10.1088/0268-1242/7/3b/045
Autor:
Binqiao Li, Eric C. Fox, Douglas R. Dykaar, Stacy R. Kamasz, S. Gareth Ingram, Don Dattani, Martin J. Kiik, Queintin Tang, G. R. Allan, Andrei Pavlov
Publikováno v:
SPIE Proceedings.
We present some design details and characterization results for a VGA CMOS image sensor designed for high sped inspection applications. The sensor has 16 analog outputs, which can each operate at 50 MHz data rate, and can capture images at 1600 frame
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a60ed2100332ffbb584ddeb321363f1
https://doi.org/10.1117/12.426947
https://doi.org/10.1117/12.426947
Publikováno v:
SPIE Proceedings.
An improved logarithmic response pixel offering high speed and linear response at low light levels, as well as increased voltage swing in the logarithmic regime is presented.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f9647ebbb9405fb4f90814968729331
https://doi.org/10.1117/12.385426
https://doi.org/10.1117/12.385426
Publikováno v:
Applied Physics Letters. 59:1878-1880
A pump‐probe, light by light deflection technique employing 120 fs pulses at λ=620 nm has been used to measure the temporal and irradiance (I) dependence of the refractive index (n) in 100‐μm‐thick single crystals of CdS0.75Se0.25 and CdS at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51d8478e6e882ad8058421246298f90c
https://doi.org/10.1063/1.106175
https://doi.org/10.1063/1.106175
Publikováno v:
SPIE Proceedings.
Photodiode devices, in which the photosite consists of a reverse biased pn diode, have excellent quantum efficiencies at visible wavelengths and in the UV. However, they display high levels of dark and bright image lag, and high levels of fixed patte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be932dcff4b3bcc3aac106113b79756a
https://doi.org/10.1117/12.304565
https://doi.org/10.1117/12.304565
Autor:
H. M. van Driel, Eric C. Fox
Publikováno v:
Ultrashort Processes in Condensed Matter ISBN: 9781461362845
For decades, Information technology has been dominated by electronics. Increasingly, however, the physical limitations of electronics are being or have been reached and scientists are exploring new technologies for transmitting, storing and processin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a165803b82679dacf9ba0fde6ba6b52b
https://doi.org/10.1007/978-1-4615-2954-5_1
https://doi.org/10.1007/978-1-4615-2954-5_1
Publikováno v:
SPIE Proceedings.
Light deflection and diffraction scattering techniques have been used in pump-probe geometries to measure the temporal and irradiance dependences of refractive index changes induced by intense 120 fsec (lambda) equals 620 nm pulses in 100 micrometers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8ff4f641e471a96f92e9592d829d86f
https://doi.org/10.1117/12.137682
https://doi.org/10.1117/12.137682
Publikováno v:
SPIE Proceedings.
A femtosecond continuum, with a bandwidth of 90 nm, has been used in a pump-probe geometry to investigate nondegenerate two-photon absorption (2 PA) from 660 nm to 570 nm, with pump wavelength (lambda) equals 620 nm, in hexagonal CdS at 300 K. A depe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38fbd7c7ffa856a6fe1a6cd23a3e4934
https://doi.org/10.1117/12.137680
https://doi.org/10.1117/12.137680
Autor:
Eric C. Fox, H. M. van Driel
Publikováno v:
IEEE Journal of Quantum Electronics. 25:1104-1111
Third harmonic generation in samples of crystalline silicon implanted at room temperature with 80 and 100 keV As/sup +/ ions at fluxes up to 3*10/sup 16/ cm/sup -2/ is discussed. 1.06 mu m, 35 ps pulses of a Nd:YAG laser have been used in a reflectio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80bef55360bd28e0ac941e0271a8db7f
https://doi.org/10.1109/3.28006
https://doi.org/10.1109/3.28006